Just defeat the Sytry (which looks like a black panther with wings)in the shoppi...

to get into the shopping mall you first have to kill that fat*** cunt in the jun...

to get into the shopping mall you first have to kill that fat*** cunt in the junkyard
behind the mall to get the genome injection for your wendigo so you can throw ice-blocks
at the three vomiting ***holes on the roof who are preventing from geting inside but sure
you could figure that one out by yourself